| Part 1 Soil Prop. - Site 1 | 70 | 60 | 50 | 60 | 60 | |
| Part 1 Soil Prop. - Site 2 | 50 | 30 | 50 | 20 | 40 | |
| Part 1 Soil Prop. - Site 3 | 50 | 70 | 90 | 50 | 70 | |
| Part 1 Soil Prop. - Site 4 | 90 | 70 | 30 | 40 | 60 | |
| Part 1 Soil Prop. - Total | 260 | 230 | 220 | 170 | 230 | |
| Part 2 Overall Risk - Site 1 | 5 | 5 | 5 | 10 | 5 | 5 |
| Part 2 Overall Risk - Site 2 | 5 | 5 | 5 | 10 | 5 | 5 |
| Part 2 Overall Risk - Site 3 | 0 | 0 | 0 | 0 | 0 | 0 |
| Part 2 Overall Risk - Site 4 | 20 | 5 | 5 | 10 | 5 | 5 |
| Part 2 Overall Risk - Total | 30 | 15 | 15 | 30 | 15 | 15 |
| Part 3 Management - Site 1 | 76 | 88 | 96 | 100 | 60 | 96 |
| Part 3 Management - Site 2 | 60 | 88 | 76 | 92 | 72 | 76 |
| Part 3 Management - Site 3 | 72 | 76 | 72 | 48 | 68 | 56 |
| Part 3 Management - Site 4 | 72 | 88 | 76 | 88 | 68 | 84 |
| Part 3 Management - Total | 280 | 340 | 320 | 328 | 268 | 312 |